alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (102545)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/doumai/fmt/v1.0.1.11/fmt_01.exe"; depth:32; endswith; nocase; http.host; content:"download.doumaibiji.cn"; depth:22; isdataat:!1,relative; metadata:created_at 2019_01_11; reference:url, urlhaus.abuse.ch/url/102545/; classtype:trojan-activity; sid:80965645; rev:1;)